<template>
  <div class="add-enterprise">
    <header class="add-header">
      <div class="left">
        <span class="arrow" @click="$router.back()"><i class="el-icon-arrow-left" />返回</span>
        <span>|</span>
        <span>{{id?'编辑':'添加'}}企业</span>
      </div>
      <div class="right">
        黑马程序员
      </div>
    </header>
    <main class="add-main">
      <div class="form-container">
        <div class="title">企业信息</div>
        <div class="form">
          <el-form ref="ruleForm" :model="addForm" :rules="addRules" label-width="100px">
            <el-form-item label="企业名称" prop="name">
              <el-input v-model="addForm.name"/>
            </el-form-item>
            <el-form-item label="法人" prop="legalPerson">
              <el-input v-model="addForm.legalPerson"/>
            </el-form-item>
            <el-form-item label="注册地址" prop="registeredAddress">
              <el-input v-model="addForm.registeredAddress"/>
            </el-form-item>
            <el-form-item label="所在行业" prop="industryCode">
              <el-select v-model="addForm.industryCode">
                 <el-option
                  v-for="item in industryList"
                   :key="item.industryCode"
                  :label="item.industryName"
                  :value="item.industryCode"></el-option>
              </el-select>
            </el-form-item>
            <el-form-item label="企业联系人" prop="contact">
              <el-input v-model="addForm.contact"/>
            </el-form-item>
            <el-form-item label="联系电话" prop="contactNumber">
              <el-input v-model="addForm.contactNumber"/>
            </el-form-item>
            <el-form-item label="营业执照" prop="businessLicenseId">
              <!--  上传图片 -->
              <el-upload
              action="#"
              list-type="picture-card"
              :before-upload="beforeAvatarUpload"
              :http-request="uploadRequest">
              <el-button size="small" type="primary">点击上传</el-button>
              <div slot="tip" class="el-upload__tip">只能上传jpg/png文件，且不超过500kb</div>
              </el-upload>
              <!-- // !  有 id 的 时候 才回显图片 -->
              <img v-if="id" :src="addForm.businessLicenseUrl" alt="">
            </el-form-item>
          </el-form>
        </div>
      </div>
    </main>
    <footer class="add-footer">
      <div class="btn-container">
        <el-button>重置</el-button>
        <el-button type="primary" @click="aubmit">{{id?'编辑':'添加'}}</el-button>
      </div>
    </footer>
  </div>
</template>

<script>
import { checkListAPI, createEnterpriseAPI, getIndustryListAPI, recomposeAPI, uploadAPI } from '@/api/enterprise'
export default {
  data() {
    return {
      addForm: {
        name: '', // 企业名称
        legalPerson: '', // 法人
        registeredAddress: '', // 注册地址
        industryCode: '', // 所在行业
        contact: '', // 企业联系人
        contactNumber: '', // 联系人电话
        businessLicenseUrl: '', // 营业执照url
        businessLicenseId: '' // 营业执照id
      },
      industryList:[],
       /* 校验规则 */
      addRules: {
        name: [
            { required: true, message: '企业名称为必填', trigger: 'blur' }
          ],
          legalPerson: [
            { required: true, message: '法人为必填', trigger: 'blur' }
          ],
          registeredAddress: [
            { required: true, message: '注册地址为必填', trigger: 'blur' }
          ],
          industryCode: [
            // { required: true, message: '所在行业为必填', trigger: 'change' }
          ],
          contact: [
            { required: true, message: '企业联系人为必填', trigger: 'blur' }
          ],
          contactNumber: [
            { required: true, message: '企业联系人电话为必填', trigger: 'blur' },
            { pattern: /^(?:(?:\+|00)86)?1[3-9]\d{9}$/, message: '请输入正确的手机号', trigger: 'blur' }
          ],
          businessLicenseId: [
            { required: true, message: '请上传营业执照', trigger: 'blur' }
        ]
      }
    }
  },
  /*  获取 父组件 点击 编辑的时候 传过来的 id */
  computed:{
    id(){
     return this.$route.query.id
    }
  },
  created (){
      this.getList()
     this.id && this.getDetail()

  },
  methods:{
    /* //! 提交 表单并校验 */
   async aubmit(){
    try {
      await this.$refs.ruleForm.validate()
      console.log('通过');
      if(this.id) {
        await recomposeAPI({
          ...this.addForm,
          id: this.id
        })
      } else {
        await createEnterpriseAPI(this.addForm)
      }
      this.$message.success('添加企业成功')
      this.$router.back()
    } catch (error) {
      console.log('不通过',error);
    }
    },
      /*  获取行业列表  */
   async getList (){
    const res = await getIndustryListAPI()
    this.industryList = res.data
    // console.log(res);
    },
    
    /* // !  图片上传校验 */
     beforeAvatarUpload(file) {
        const isJPG = ['image/jpeg','image/png','image/jpg'].includes(file.type);
        const isLt2M = file.size / 1024 / 1024 < 5;

        if (!isJPG) {
          this.$message.error('上传头像图片只能是 JPG 格式!');
        }
        if (!isLt2M) {
          this.$message.error('上传头像图片大小不能超过 5MB!');
        }
        return isJPG && isLt2M;
      },
    /*  上传图片接口要求的  数据(类型) */
   async uploadRequest(data){
      const fm = new FormData()
      fm.append('file',data.file)
      fm.append('type','businessLicense')
      /* 调接口传数据 */
      const res = await uploadAPI(fm)
      /*  接口返回 id url   赋值给 data数据 并显示在页面 */
      this.$message.success(res.msg)
      this.addForm.businessLicenseId = res.data.id
      this.addForm.businessLicenseUrl = res.data.url

   /*// ! 上传成功之后 手动清除 上传校验 */
     this.$refs.ruleForm.validateField('businessLicenseId')

    },

    /* // !  查看企业详情 */
    async getDetail(){
      const {data:{
        name,
        legalPerson,
        registeredAddress,
        industryCode,
        contact,
        contactNumber,
        businessLicenseUrl,
        businessLicenseId
      }} = await checkListAPI(this.id)
      /* 回显数据 给表单赋值 */
      this.addForm = {
        name,
        legalPerson,
        registeredAddress,
        industryCode,
        contact,
        contactNumber,
        businessLicenseUrl,
        businessLicenseId
      }
    }
  },
}
</script>


<style scoped lang="scss">
.add-enterprise {
  background-color: #f4f6f8;
  height: 100vh;

  .add-header {
    display: flex;
    justify-content: space-between;
    padding: 0 20px;
    height: 64px;
    line-height: 64px;
    font-size: 16px;
    font-weight: bold;
    background-color: #fff;

    .left {
      span {
        margin-right: 4px;
      }
      .arrow{
        cursor: pointer;
      }
    }

    .right {
      text-align: right;
    }
  }

  .add-main {
    background: #f4f6f8;
    padding: 20px 130px;

    .form-container {
      background-color: #fff;
      .title {
        height: 60px;
        line-height: 60px;
        padding-left:20px;
      }
      .form {
        margin-bottom: 20px;
        padding: 20px 65px 24px;
        .el-form{
          display: flex;
          flex-wrap: wrap;
          .el-form-item{
            width: 50%;
          }
        }
      }
    }
  }

  .add-footer {
    position: fixed;
    bottom: 0;
    width: 100%;
    padding: 24px 50px;
    color: #000000d9;
    font-size: 14px;
    background: #fff;
    text-align: center;
  }
}
</style>